Top 10 Staffing Companies in Canada 2026

Hiring in Canada has remained steady, but finding the right talent for an open position can be difficult.

Companies are looking for niche talent. Job seekers want flexibility and competitive pay. And supply and demand still don’t match.

This is where staffing agencies earn their fee. Staffing Industry Analysts (SIA) estimates the Canadian staffing market at C$9.3 billion in 2026, with projected growth of about 2% following a small decline in 2025. Its latest ranking lists 36 companies that each made at least C$50 million in Canadian staffing revenue in 2025, for a combined C$7.9 billion.

Also Read: Top 10 AR VR Companies in Canada 2026

Demand is holding up. According to ManpowerGroup’s Employment Outlook Survey, Canada’s seasonally adjusted Net Employment Outlook is 19% for October to December 2026, which means employers still plan to add people heading into 2027.

Many multinational staffing companies operate in Canada with dozens of branches. Others are Canadian specialists that focus on one field or one province. This guide looks at the top 10 staffing companies in Canada for 2026, what each one is good at, and how to find the right agency to fill your positions.

Why Businesses Work With Staffing Companies in Canada

Faster Access to Scarce Skills

Recruiters at the top staffing companies in Canada keep networks of skilled contractors and job seekers, which can cut your time to hire significantly. That matters most for IT, engineering and finance roles, where good people rarely apply through online job postings.

Flexible Headcount

By using temporary or contract workers, you can grow your team for a project or a busy time of year without adding permanent payroll. SIA forecasts that temporary staffing will represent about C$9.0 billion of the Canadian market in 2026.

Lower Hiring Risk

When you hire through a reputable staffing company, it will screen, test and reference-check candidates before sending them your way. Many also back their placements with guarantees, and contract-to-hire options let you see someone work before you commit.

Pay and Market Insight

Top staffing companies release salary guides and hiring research every year. Robert Half’s 2026 Canada Salary Guide, for example, found that 71% of hiring managers worry about keeping up with candidates’ salary expectations.

Top 10 Staffing Companies in Canada at a Glance

Top 10 Staffing Companies in Canada (2026)

Here’s how the top 10 staffing companies in Canada compare, starting with the largest by Canadian staffing revenue.

1. Allegis Group (TEKsystems, Aerotek)

Allegis Group traces its roots to 1983, when Stephen Bisciotti and his cousin Jim Davis founded Aerotek in Maryland to provide contract engineers to the aerospace and defense industry. Canada became one of its first international markets. Since then, its family of brands has grown to include TEKsystems (IT), Aerotek, Actalent, Aston Carter and Allegis Global Solutions (workforce management programs).

Scale is the headline. In May 2026, SIA listed Allegis Group first among the largest staffing firms in Canada, ahead of Adecco and Randstad. TEKsystems alone has more than 25,000 employees globally and runs Canadian offices in cities including Montreal, Ottawa and Toronto, where it has had an office since 2006. If you need high volumes of technical contractors across several provinces, few firms can match its bench.

Key Staffing Solutions
✔ IT staffing and technology services through TEKsystems
✔ Specialized staffing through Aerotek, Actalent and Aston Carter
✔ Contract, contract-to-hire and permanent placement
✔ Managed service programs through Allegis Global Solutions

Best for: Large enterprises hiring IT and engineering contractors at volume.

2. Adecco Canada

Adecco Canada is part of the Adecco Group, which was formed when Adia and Ecco joined forces in 1996. Adia was founded in Switzerland in 1957. The Canadian business is headquartered at 20 Bay Street in Toronto, and Tanya Cerniuk became its country head in January 2024.

Adecco Canada has more than 250 employees of its own, serves 550+ clients each week and works with a pool of 100,000 associates. It places talent in healthcare, construction, hospitality, retail, technology and logistics. SIA named Adecco among the five largest staffing firms in Canada in its May 2026 outlook. The company has also been recognized as one of Canada’s top workplaces and offers clients diversity and inclusion programs.

Key Staffing Solutions
✔ Temporary and permanent staffing
✔ Onsite services for high-volume sites
✔ Managed Service Provider and Managed Vendor programs
✔ Training and workforce outsourcing

Best for: Employers filling high-volume roles in industrial, logistics and service sectors.

3. Randstad Canada

Randstad Canada has been doing business in Canada since 1997. Its parent company, Netherlands-based Randstad, was founded in 1960 by Frits Goldschmeding. The Canadian head office is at 777 Bay Street in Toronto, and the company runs 55 offices and 22 in-house locations across seven provinces.

Randstad works with about 4,500 clients, including 60% of TSX-listed companies, and says it manages more than 10,000 temporary workers every day. It became the largest staffing company in Canada by 2017 and remains in SIA’s top five in 2026. Randstad has been named one of Canada’s best workplaces for more than 10 consecutive years. Beyond staffing, it offers recruitment process outsourcing, managed service programs and talent transition services, so clients can use it across the whole hiring cycle.

Key Staffing Solutions
✔ Temporary, temp-to-perm and permanent recruitment
✔ High-volume and project hiring
✔ Recruitment process outsourcing and managed service programs
✔ Specialist recruitment in IT, engineering and HR

Best for: Mid-size and large companies that want one national partner for every type of hire.

4. Tundra Technical Solutions

Founded in Toronto in 2004, Tundra Technical Solutions is privately held, with equity owned by current employees and Canadian shareholders. It has never used acquisitions to grow. Its Canadian offices are in Toronto, Calgary, Vancouver, Montreal, Ottawa, Quebec City, Halifax, Kincardine and Winnipeg, and its US headquarters is in Austin, Texas.

In May 2026, Tundra announced that SIA had ranked it the largest Canadian-owned staffing firm in Canada. The company expects total global revenue to pass $1 billion in 2026. It has more than 500 direct associates and has placed over 10,000 consultants and contractors around the world. In Canada, its people work on energy and power infrastructure, national defense programs and large infrastructure projects. CEO Micah Williams credits the ranking to 22 years of client relationships.

Key Staffing Solutions
✔ Core technical and IT staffing
✔ Recruitment process outsourcing (RPO) and employer of record (EOR)
✔ Direct sourcing and branded talent communities
✔ Managed AI/ML, digital transformation and cybersecurity delivery

Best for: Energy, defense and infrastructure projects that need technical contractors fast.

5. ManpowerGroup Canada

ManpowerGroup Canada brings the global workforce group’s main brands to the Canadian market. Manpower handles contingent staffing and permanent recruitment, Experis provides professional and IT resourcing, and ManpowerGroup Solutions runs large-scale recruitment outsourcing. Trevor Hawkins leads the business as country manager for Canada.

In 2015, Experis took a majority stake in Ottawa-based Veritaaq, an IT staffing firm with more than 750 specialized consultants, to expand its IT practice in Canada. SIA lists ManpowerGroup among Canada’s five largest staffing firms in 2026. The company also runs the quarterly Employment Outlook Survey. In September 2026, the survey showed a Canadian Net Employment Outlook of 19% for the fourth quarter, based on responses from more than 1,000 Canadian employers.

Key Staffing Solutions
✔ Contingent staffing and permanent recruitment through Manpower
✔ IT and professional resourcing through Experis
✔ Recruitment outsourcing through ManpowerGroup Solutions
✔ Quarterly hiring data for workforce planning

Best for: Employers that want both volume staffing and IT project resourcing from one group.

6. Robert Half Canada

Robert Half describes itself as one of the world’s largest specialized talent solutions firms, with more than 300 locations worldwide. Robert Half Canada Inc. has its Toronto office at 181 Bay Street and also operates in Montreal, Vancouver and Calgary. It’s also the parent company of Protiviti, the global consulting firm.

The firm covers finance and accounting, technology, marketing and creative, legal, administrative and customer support, and human resources. Its 2026 Canada Salary Guide drew on responses from more than 1,500 hiring managers and more than 1,500 professionals. It found that 83% of hiring managers agree specialists earn more than peers in the same role, and that payroll management and marketing analytics roles lead projected 2026 salary gains at 4.1%. Robert Half has also been named to Fortune’s Most Admired Companies list.

Key Staffing Solutions
✔ Contract and permanent professional placement
✔ Executive search
✔ Consulting in technology, risk, finance and digital
✔ Salary data for more than 360 roles

Best for: Finance, accounting, legal and office teams hiring skilled professionals.

7. Procom

Frank McCrea started Procom in 1978 and still serves as president and CEO. Its head office is at 2200 Yonge Street in Toronto, and it runs about 20 locations. It expanded into the US market with its 2023 purchase of NueVista Group, which added an office in Chicago.

Procom has more than 1,200 employees and over 12,500 contractors on assignment. It attracts more than 38,000 applicants a month and submits around 60,000 candidates a year. Procom built AI into its recruiting process in 2024 and reports a 20% gain in overall efficiency. Its services range from contract staffing and direct hire to global talent sourcing and contractor payrolling, which suits clients running large contractor programs.

Key Staffing Solutions
✔ IT and professional contract staffing
✔ Direct hire recruitment
✔ Contractor payrolling and direct sourcing
✔ Global talent sourcing

Best for: Organizations running large contractor programs in IT and professional services.

8. S.i. Systems

S.i. Systems has its head office in Calgary. Derek Bullen founded the business in 1985 under the name Sharper Image Oil and Gas Computer Systems, and its Calgary office opened in 1994. It has since expanded to cities across Canada, including Edmonton, Vancouver, Toronto, Mississauga, Montreal and Ottawa, and it also has US locations and a tech centre in Chennai, India.

S.i. Systems calls itself Canada’s largest IT staffing company. It has more than 400 employees, a member network of over 300,000 and 15,000 completed assignments. Cornell Capital and TorQuest Partners invested in the company in 2022. In February 2024, S.i. Systems bought HVN Solutions to expand into IT consulting and digital transformation. Traci Fiatte Thomas took over as CEO in 2024, and Derek Bullen became executive chairman. Its MatchGuide platform helps match IT contractors to assignments.

Key Staffing Solutions
✔ IT contract staffing
✔ Direct hire recruitment
✔ Contractor payroll management
✔ S.i. PODs: curated teams of IT specialists

Best for: Companies and public bodies hiring IT contractors, especially in Western Canada.

9. Agilus Work Solutions

Mike Duff founded Agilus Work Solutions in 1976, and its head office is on Jasper Avenue in Edmonton. It runs 14 branches across Canada and has more than 200 employees of its own.

SIA ranked Agilus the ninth-largest staffing firm in Canada in its 2025 report, and the company expected about C$300 million in revenue for 2025. France’s Synergie later announced a deal to acquire a majority stake in Agilus, subject to Competition Bureau clearance, calling it its largest international acquisition to date. In July 2024, Agilus bought MaxSys Staffing & Consulting, expanding into health sciences, defense and federal government work. Its strengths are engineering, IT and professional placements.

Key Staffing Solutions
✔ Temporary, contract and permanent staffing
✔ Temp-to-permanent placement
✔ Payrolling for contract workers
✔ Master vendor and integrated staffing programs

Best for: Employers in Alberta and across Canada hiring engineering and technical talent.

10. Aplin

Founded in Alberta in 1975, Aplin remains a private, family and employee-owned Canadian company. It operates across Canada and the US, with teams in cities including Calgary, Edmonton, Vancouver, Winnipeg and Halifax. Its brands include CompuStaff, Impact Recruitment, Vantix Systems and Aomaoyak.

Aplin is a 2026 winner of Canada’s Best Managed Companies Platinum Club designation, which goes to firms that have kept the Best Managed title for seven consecutive years or more. It was also Great Recruiters Certified in 2024. The firm provides temporary, contract and permanent hiring in professional services and IT, and it offers executive search and managed services for clients that want a single long-term partner.

Key Staffing Solutions
✔ Temporary and contract staffing
✔ Permanent and direct hire search
✔ IT recruitment and managed services
✔ Executive search

Best for: Mid-market companies that value a long-standing Canadian-owned partner.

How to Choose the Right Staffing Partner in Canada

Match the Firm to the Role

If you need to fill many warehouse or call-centre positions, a generalist with 50 branches is your best option. If you need one IT architect or controller, a specialist such as S.i. Systems or Robert Half may fill the role faster. Always ask each agency what share of its placements look like your role.

Check Local Reach

Canada is a big country, and labor markets differ by province. Find out whether the firm has recruiters on the ground where you’re hiring, and if you’re hiring in Quebec, make sure it holds the required provincial licence.

Understand the Fee Model

Contract staffing is billed as a markup on the worker’s pay, while permanent placements usually carry a one-time fee. Get both in writing, along with any guarantee period if a hire doesn’t work out.

Ask About Compliance

Payroll, employment standards and worker classification rules vary across provinces. A good staffing partner handles these for your contractors and can explain how it manages risk on your behalf.

Look at Technology and Data

Many of the top 10 staffing companies in Canada now use AI matching, talent communities and live dashboards. Ask for a demo and for the metrics you’ll receive, such as time to fill and retention.

Frequently Asked Questions About Staffing Companies in Canada

Which is the largest staffing company in Canada?

SIA’s May 2026 outlook named Allegis Group, Adecco Group, Randstad, Tundra Technical Solutions and ManpowerGroup as the five largest staffing firms in Canada. Tundra is the largest Canadian-owned firm, according to SIA’s 2025 ranking.

How big is the Canadian staffing market in 2026?

SIA estimates the Canadian staffing market at C$9.3 billion in 2026, with projected growth of about 2%. Temporary staffing makes up the vast majority of that revenue.

Which staffing company is best for IT hiring in Canada?

There’s no single best choice for everyone, even among the top 10 staffing companies in Canada. TEKsystems, S.i. Systems, Procom and Tundra all have strong networks of IT contractors, so compare them on your location, role type and budget.

Do staffing agencies charge job seekers in Canada?

In most cases, no. The top 10 staffing companies in Canada are paid by the employers they recruit for, so be wary of any agency that asks you for a placement fee.

Conclusion

The top 10 staffing companies in Canada range from global networks like Allegis Group, Adecco and Randstad to Canadian-owned leaders like Tundra, Procom, S.i. Systems, Agilus and Aplin. Each brings a different mix of scale, specialty and regional depth.

Start by deciding what kind of roles you need filled and where. Then choose two or three firms from this list, compare their pricing and placement history, and pick the partner that knows your market best.

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